JPH0513029Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a housing for housing electronic equipment in which a large number of cables are drawn into the interior through an opening.

[Technical background of the invention] FIG. 7 shows a conventional housing for electronic equipment.

In the figure, 1 is a housing, and 2 and 3 are the main body and door of the housing 1. An opening 5 for pulling in the cable is formed in the bottom plate 4 of the main body 2, and the cable is drawn into the housing 1 through this opening 5, and
It is configured to connect an electronic device (not shown) housed inside the device to an external device. 6 is a cable introduction plate that closes the opening 5. This cable introduction plate 6 is attached to the bottom plate 4 with screws 7.
Generally, the opening 5 is made large enough to allow the desired cable to be drawn into it.
Therefore, even after pulling in the cable,
Usually, there is a large gap in the opening 5, and there is a risk that rats and pests may enter the housing 1 through this gap. Therefore, conventionally, a cable introduction plate 6 that closes the opening 5 is attached to the housing 1, and holes are formed in the cable introduction plate 6 according to the number and diameter of the cables during on-site installation work. This prevents large gaps from forming in the housing 1.

[Problems in the Background Art] However, in the case of the above-mentioned casing, it is necessary to drill holes in the cable introduction plate 6 during installation work, and a special tool is required to drill the holes. There was a problem in that the installation work was very complicated and time consuming. In addition, in order to prevent a large gap from forming in the housing 1, it is necessary to form a hole in the cable introduction plate 6 that matches the amount of cables to be drawn in as much as possible. When the hole is formed, there is also the problem that it becomes difficult to insert the cable into the hole.

[Purpose of the invention] The present invention was made in view of the above-mentioned drawbacks of the conventional technology, and it eliminates the need to use special tools such as hole-drilling tools during installation work, and allows cables to be easily drawn into the housing. To provide a casing for storing electronic equipment that can be used for storing electronic equipment without creating a gap in the casing.

[Summary of the invention] In the case of the electronic device storage case of the present invention, a pair of rails are erected on the wall surface of the case in which an opening for pulling in the cable is formed, with the opening in between. Both ends of a plurality of presser plates are slidably attached so that the plurality of presser plates are bridged over the opening, and a fixing means is provided for fixing the presser plates to the rail. A porous packing having elasticity is inserted between the presser plates, and the opening is covered with the packing to achieve the above object.

[Embodiments of the invention] Hereinafter, embodiments of the invention will be described in detail with reference to FIGS. 1 to 6.

In the figure, 1 is a housing for storing electronic equipment. The bottom plate 4 of the housing 1 is formed with an opening 5 for pulling in the cable 10, as in the conventional example, and in this embodiment, the cable lead-in part 11 is attached to cover this opening 5. ing.

This cable lead-in portion 11 is connected to a pair of rails 1
2. It is composed of a cable holding plate 13, a fixing plate 14, and a packing 15.

The rail 12 is erected on the bottom plate 4 with the opening 5 in between. As shown in FIG. 4, the cable holding plate 13 is made of a wide plate-like member, and has raised portions 17 formed on both its front and back surfaces. The embossed portions 17 are arranged in a zigzag shape, and by attaching a bundle band 18 or the like to the embossed portion 17, cables 10 of various diameters can be fixed with the bands 18 to both the front and back surfaces of the cable holding plate 13. (Figure 5). Further, both left and right ends of the upper end of the cable holding plate 13 protrude outward and are bent into an L-shape to form a hook portion 19, and both left and right ends of the lower end portion 20 are cut out in a step shape, and the lower end portion 20 is cut out in a stepped manner.
0 is a width that can be inserted into the opening 5.

As shown in FIG. 3, the cable holding plate 13 is
The left and right hooks 1 are attached to the upper end surfaces 22 of the pair of rails 12.
9 is supported. At this time, the lower end 20 is the opening 5
It is now inserted into. The fixed plate 14
is fixed to the rail 12 with screws 23 after the cable holding plate 13 is attached to the rail 12. As a result, the hook portion 19 is held between the upper end surface 22 of the rail 12 and the fixed plate 14. In this case, by loosening the screw 23,
The press plate 13 can be freely moved along the rail 12.

The packing 15 is made of porous and elastic material such as sponge, and as shown in FIG.
It has a shape corresponding to the cable holding plate 13. By inserting this packing 15 between the cable holding plates 13, the opening 5
is in a state where it is blocked by Patsukin 15.

The cable 10 is pulled in as follows.

The cable 10 is inserted between the cable holding plates 13 by loosening the screws 23 and making the cable holding plates 13 slidable. Then, the cable 10 is attached to the band 1 on one or both sides of the cable holding plate 13.
Fix it at 8. Thereby, the cable 10 is held by the cable holding plate 13, and it is possible to prevent excessive force from being applied to the connecting portion between the cable 10 and the electronic device. Next, the packing 15 is placed between the cable holding plates 13.
Insert. Then, the cable holding plate 13 is slid, and the screw 23 is tightened to bring the packing 15 into close contact with the cable 10. The retraction work is now complete.

In this case, since the packing 15 is made of a highly flexible material, the gap created between the cable holding plate 13 and the cable 10 is filled with the packing 15, as shown in FIG. Therefore, the casing 1 is sealed from the outside and can be prevented from entering by rats or vermin. Moreover, since the packing 15 itself is made of a porous material, it also plays the role of an air filter.

[Effects of the invention] As explained above, in the case of the electronic device storage casing of the invention, cables can be easily drawn in during installation without the need for complicated work such as drilling. It is possible to maintain the sealed state of the housing, and the pulling work can be done regardless of the number of cables, so it can be easily handled even if the number of cables is small at the beginning and the number of cables is increased later. .

[Brief explanation of drawings]

FIGS. 1 to 6 are diagrams explaining an embodiment of the present invention, in which FIG. 1 is a perspective view of the main part showing a state in which the cable is drawn into the housing, FIG. 2 is a perspective view of the entire housing, Fig. 3 is a perspective view showing the structure of the cable lead-in section, Fig. 4 is a perspective view showing the cable holding plate, Fig. 5 is a perspective view showing the cable holding plate to which the cable is fixed, and Fig. 6 shows the packing. FIG. Moreover, FIG. 7 is a perspective view showing a conventional housing. 1... Housing, 4... Bottom plate, 5... Opening, 11
... Cable entry section, 12 ... Rail, 13 ...
Cable holding plate, 14...Fixing metal fittings, 15...Putskin.

Claims (1)

[Scope of utility model registration request] In an electronic device storage case that is provided with an opening for pulling a cable into the interior, a pair of rails are provided on the wall surface of the case in which the opening is formed, and a pair of rails are erected with the opening in between, and both ends are slidable. a plurality of presser plates freely supported by the rail and bridged over the opening; fixing means for fixing the presser plates to the rail; 1. A housing for housing an electronic device, comprising: a gasket to be inserted, the opening portion being covered with the gasket.